This aFe Magnum FORCE 90° reducing silicone elbow coupling (3.5" ID to 3" ID) is a seven-inch long, 2-ply reinforced silicone reducer offered in black for cold-air intake systems. It is designed to connect a 3.5" to 3" OD tube and ships with stainless-steel worm-gear clamps for secure, corrosion-resistant connections. Note the coupling is not for use on pressurized or supercharged/turbocharged applications.
aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3.5in. ID to 3in. ID) 90Deg. Elbow Reducer - Black